Custom Legato application inside Yocto System


Hi all,

I am using the latest legato version 17.06.0, Dizzy release for yocto and i have an AR758x target.
I have a custom application (legato legacy application) which i can install using update tool but what i want is to integrate the application into yocto so after a new system is flashed the application is already available to the supervisor.

Could you give me some ideas or steps on how i can achieve this?

Thank you.


Hi mihaipop,

As you are using Legato legacy application, so instead of Yocto, you can modify .sdef file to build and include your app in Legato .cwe file.

For details, please check:

By the way, as you are using AR758x, you should contact the Sierra support team for follow up.